Best year time to visit Alotau

General weather information about Alotau

Average annual temperature is 26.0 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: 18.1 °C

Number of sunny days: 27 days

Number of rainy days: 338 days

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* Weather data for Alotau Papua New Guinea is based on climate observations for 2026 year

Alotau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)33.633.432.732.131.930.729.730.231.731.932.933.8
Average daytime temperature (°C)31.130.831.230.728.828.728.328.329.529.530.532.2
Average temperature (°C)27.127.026.926.526.025.424.823.925.125.626.227.4
Average night temperature (°C)24.824.624.223.824.122.922.420.722.123.023.124.1
Absolute minimum temperature (°C)23.223.522.821.422.120.519.518.118.320.019.321.1

Alotau monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.612.412.211.911.611.511.611.812.012.312.612.7
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)9.38.39.79.56.58.98.39.99.28.610.210.9
Precipitation (mm)267359147150398102119357120910392
Sunny days102313243242
Rainy days302829273027292727292629
Snow days000000000000

Alotau - weather forecast by months

Alotau weather in januaryAlotau weather in februaryAlotau weather in marchAlotau weather in aprilAlotau weather in mayAlotau weather in juneAlotau weather in julyAlotau weather in augustAlotau weather in septemberAlotau weather in octoberAlotau weather in novemberAlotau weather in december

Best time to visit Alotau:

The largest precipitation sum in Alotau is at

  • January — 267(mm)
  • February — 359(mm)
  • May — 398(mm)

    • Weather forecast in the closest to Alotau admin centers

    Weather forecast in the closest towns to Alotau

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    Frequently asked questions

    When is the best time to visit Alotau?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Alotau.
    What is the weather like in Alotau?
    See average temperature, rainfall and daylight hours for Alotau by month in the table above.
    How many sunny days does Alotau have?
    The monthly weather statistics above show sunshine and rainfall patterns for Alotau throughout the year.